additional server side encoding.

gadgets that are connected (i.e. change on one affects other through
exposed gadget API).

Clean up.

generate easily. Clean up all created from make process.

version.
Add Makefile which is able to produce a minified version.

unexpected failures.

Add needed basic jio libraries and adjust test accordingly.

- multiple gadget repositories
- multiple gadgets per repository
- API to select proper gadget based on what it provides.

Do use "data-gadget-source" / "data-gadget-handler"  for all gadgets not
just for inline ones (without an URL).

Do use "data-gadget-source" / "data-gadget-handler"  for all gadgets not
just for inline ones (without an URL).

be adjusted in respective requirejs hook.

InteractionGadget. Extend example.

Add Gadget.remove and test for it.
Add GadgetIndex.getGadgetIdListFromDom and test for it.

bootstrap. Do not set any class attributes (they are useless for
RenderJs itself).

Extend addGadget API to include a mandatory ID.
Improve handling of data-gadget-source and data-gadget-handler and add a
test for this.

Add basic example how to use.

names.
Extend docstrings and remove unused code in tests.